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authorJim Pick <jim@jimpick.com>1998-03-08 23:05:22 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:27 -0800
commitb21cac3362022718634f7086964208b2eed8e897 (patch)
tree16f4b2e70645c0e8e2202023170b5a94baa967e3 /factor.scm
parent3796d2595035e192ed4bf1c9a6bfdb13c3c9d261 (diff)
parentf24b9140d6f74804d5599ec225717d38ca443813 (diff)
downloadslib-b21cac3362022718634f7086964208b2eed8e897.tar.gz
slib-b21cac3362022718634f7086964208b2eed8e897.zip
Import Debian changes 2c0-3debian/2c0-3
slib (2c0-3) unstable; urgency=low * New maintainer. * slibconfig script to automatically configure guile. * Fix type in description, closes: Bug#18996 slib (2c0-2) unstable; urgency=low * Minor fix for debian/rules targets slib (2c0-1) unstable; urgency=low * New upstream source * New maintainer
Diffstat (limited to 'factor.scm')
-rw-r--r--factor.scm8
1 files changed, 5 insertions, 3 deletions
diff --git a/factor.scm b/factor.scm
index a5d3e8c..6d7b38d 100644
--- a/factor.scm
+++ b/factor.scm
@@ -51,9 +51,11 @@
;;; prime:product is a product of small primes.
(define prime:product
(let ((p 210))
- (for-each (lambda (s) (set! p (or (string->number s) p)))
- '("2310" "30030" "510510" "9699690" "223092870"
- "6469693230" "200560490130"))
+ (for-each (lambda (s)
+ (set! s (string->number s))
+ (set! p (or (and s (exact? s) s) p)))
+ '("2310" "30030" "510510" "9699690" "223092870"
+ "6469693230" "200560490130"))
p))
(define (prime:prime? n)